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Icebreaker
BodyFit 150-Ultralite Anatomica Brief - Men's

4.304347826086956 out of 5 stars
23 Reviews
$40.00 - $45.00
Color:Jet Heather2

Size:

Size Chart

Quantity


BodyFit 150-Ultralite Anatomica Brief

The Icebreaker BodyFit 150-Ultralite Anatomica Brief regulates body temperature and naturally resists odor for all-day comfort whether you're on the trail or off it. Flatlock seams reduce bulk when you have a lot of layers on cold days.


Details

  • Brief built out of ultralight merino wool for enhanced comfort
  • Merino excels at thermal regulation, odor control, and softness
  • Lycra content added for extra softness and stretch
  • Item #ICE00H6
Responsible Collection
Responsibly Sourced
Material
83% merino wool, 12% nylon, 5% Lycra (150g/m)
Cut
brief
Anti-Odor
natural attribute of merino wool
Recommended Use
casual
Manufacturer Warranty
1 year

What do you think about this product?

Overall Rating

4.5 based on 23 ratings

Review Summary

1 Stars - 3 reviews
2 Stars - 0 reviews
3 Stars - 2 reviews
4 Stars - 0 reviews
5 Stars - 18 reviews

Customer Images

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1 out of 5 stars

July 9, 2025

Looks good but it's flimsy

Used when traveling in warm climates, washing every day, it is better than cotton but flimsy and the fabric is already transparent in between legs. Also very expensive.

Sam (not a real name)
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

June 21, 2025

Best underwear Ever!

[This review was collected as part of a promotion.] I wear my merino briefs and previously purchased boxers daily. They are comfortable and never pick up any odor. I have thrown away my cotton underwear!

Lightwriter
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

June 19, 2025

I don't know how they always seem to stay fresh

[This review was collected as part of a promotion.] My fave underwear. A little bit low profile on the sides, but that's also great for it staying cool and ventilated. Can get away with more then one wear on really long trips, which is probably their best features.

bleep blorp idk
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

June 14, 2025

Great productr

[This review was collected as part of a promotion.] I use this underneath my compression shorts. They are very breathable.

The dude
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

December 31, 2024

The only underwear I ever buy

[This review was collected as part of a promotion.] I've been purchasing IB for 10 years and these are the only briefs I wear. I still love the design and fit!

Brooklyn guy
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

December 21, 2024

Great for travel

[This review was collected as part of a promotion.] Super comfortable and fast-drying. I like packing light, and with these I can pack just a few pair while traveling, wash in a sink, hang to dry and in a few hours they're as good as new.

Vagabond
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

October 29, 2024

not my first purchase

[This review was collected as part of a promotion.] I enjoy the fit and comfort of these undies. Plus they never smell ... thanks.

Ancientmarinera
icebreaker.com

Originally reviewed on icebreaker.com

1 out of 5 stars

September 25, 2024

Poor design, not enough material

Not sure who designed these but pretty sure it wasn't male. The width of the crotch area is far too narrow. This causes the male parts of my body to slip out, usually on one side or the other. Very uncomfortable. When I measured the width, it was about 2 inches. When I measure the crotch width of other brands of briefs I own, it's 4 inches. I noticed at least one other one star review where the person had the same issue I do. I certainly can't recommend this product, although I own and like a lot of other icebreaker clothing.

Sven
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

August 23, 2024

Perfect in one size above chart/recommendation

[This review was collected as part of a promotion.] No fly to separate; Merino blend prevents the moisture buildup of cotton briefs. Size chart shows I am XL, but they are tight; XXL fits me perfectly.

Hubert
icebreaker.com

Originally reviewed on icebreaker.com

5 out of 5 stars

July 19, 2024

The only underwear i have and will ever have

[This review was collected as part of a promotion.] Ever since I switched to these briefs they have changed my life. As someone who sweats a lot, these are breathable and quick dry and super comfortable. Compared to cotton briefs these are a game changer!

user image
T
icebreaker.com

Originally reviewed on icebreaker.com